EP3340361A4 - Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same - Google Patents

Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same Download PDF

Info

Publication number
EP3340361A4
EP3340361A4 EP17760205.9A EP17760205A EP3340361A4 EP 3340361 A4 EP3340361 A4 EP 3340361A4 EP 17760205 A EP17760205 A EP 17760205A EP 3340361 A4 EP3340361 A4 EP 3340361A4
Authority
EP
European Patent Office
Prior art keywords
lithium
sulfur battery
electrolyte
same
sulfur
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17760205.9A
Other languages
German (de)
French (fr)
Other versions
EP3340361A1 (en
EP3340361B1 (en
Inventor
In Tae Park
Sung Won Hong
Charles Kiseok SONG
Chang Hoon Lee
Doo Kyung Yang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
Original Assignee
LG Chem Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Priority claimed from PCT/KR2017/000394 external-priority patent/WO2017150801A1/en
Publication of EP3340361A1 publication Critical patent/EP3340361A1/en
Publication of EP3340361A4 publication Critical patent/EP3340361A4/en
Application granted granted Critical
Publication of EP3340361B1 publication Critical patent/EP3340361B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
EP17760205.9A 2016-03-03 2017-01-12 Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same Active EP3340361B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20160025398 2016-03-03
KR1020170003342A KR102069836B1 (en) 2016-03-03 2017-01-10 Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising thereof
PCT/KR2017/000394 WO2017150801A1 (en) 2016-03-03 2017-01-12 Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same

Publications (3)

Publication Number Publication Date
EP3340361A1 EP3340361A1 (en) 2018-06-27
EP3340361A4 true EP3340361A4 (en) 2018-09-26
EP3340361B1 EP3340361B1 (en) 2020-05-13

Family

ID=59967822

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17760205.9A Active EP3340361B1 (en) 2016-03-03 2017-01-12 Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same

Country Status (5)

Country Link
US (1) US10804576B2 (en)
EP (1) EP3340361B1 (en)
JP (1) JP6651225B2 (en)
KR (1) KR102069836B1 (en)
CN (1) CN108028423B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180001997A (en) 2016-06-28 2018-01-05 주식회사 엘지화학 Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising thereof
KR20180002000A (en) 2016-06-28 2018-01-05 주식회사 엘지화학 Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising thereof
KR102183664B1 (en) * 2017-09-21 2020-11-26 주식회사 엘지화학 Electrolyte for lithium-secondary battery and lithium-sulfur battery comprising thereof
WO2019059698A2 (en) * 2017-09-21 2019-03-28 주식회사 엘지화학 Electrolyte for lithium secondary battery and lithium secondary battery comprising same
EP3783722B1 (en) * 2018-09-12 2023-06-28 LG Energy Solution, Ltd. Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising same
CN111293355A (en) * 2018-12-07 2020-06-16 河南大学 Application of anthraquinone in lithium-oxygen battery and anthraquinone lithium-oxygen battery obtained by same
CN109659613B (en) * 2018-12-19 2021-03-30 江西赣锋电池科技有限公司 Low-temperature electrolyte for lithium battery
CN111653826B (en) * 2019-03-04 2022-02-11 中南大学 Lithium-sulfur battery electrolyte and application thereof
CN110165299B (en) * 2019-05-06 2022-02-01 中南大学 Lithium-sulfur battery, electrolyte and application thereof
CN112018304B (en) * 2019-05-29 2022-12-27 河北金力新能源科技股份有限公司 Coating diaphragm for lithium-sulfur battery, preparation method and lithium-sulfur battery
JP7245355B2 (en) * 2019-11-08 2023-03-23 株式会社日本触媒 Non-aqueous electrolyte and lithium-ion secondary battery
CN111313093B (en) * 2019-12-24 2021-01-29 安徽圣格能源科技有限公司 Electrolyte and lithium battery
CN113921902A (en) * 2020-07-07 2022-01-11 株式会社村田制作所 Electrolyte additive, electrolyte, lithium ion secondary battery comprising electrolyte additive and application of lithium ion secondary battery
CN111969249A (en) * 2020-07-30 2020-11-20 北京理工大学 Lithium-sulfur battery electrolyte containing negative electrode protection additive
CN112768766B (en) * 2020-12-04 2022-09-27 中国科学院金属研究所 Lithium-sulfur battery electrolyte and application thereof
JP2022077961A (en) * 2021-09-01 2022-05-24 エア・ウォーター・パフォーマンスケミカル株式会社 Non-aqueous electrolytic solution containing anthraquinone compound and secondary battery containing the same
CN114497740A (en) * 2022-01-21 2022-05-13 清华大学 Lithium-sulfur battery electrolyte, preparation method thereof and lithium-sulfur battery
CN116706230B (en) * 2022-02-25 2024-02-02 浙江大学 High-voltage electrolyte for lithium battery

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643958A (en) * 1985-09-12 1987-02-17 Amoco Corporation Electrolyte additive for lithium-sulfur dioxide electrochemical cells
WO2008023895A1 (en) * 2006-08-21 2008-02-28 Lg Chem, Ltd. Binder for electrode material containing semi-ipn of polyvinyl alcohol and polyurethane and lithium secondary battery employed with the same
EP2688126A1 (en) * 2012-07-17 2014-01-22 UChicago Argonne, LLC Lithium-sulfur electrolytes and batteries
CN104157906A (en) * 2014-08-15 2014-11-19 中国人民解放军国防科学技术大学 Composite electrolyte membrane based on functional polymer and preparation method thereof, and lithium-sulfur secondary cell

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816358A (en) 1987-11-12 1989-03-28 Eic Laboratories, Inc. Electrochemical cell
JPH02112266A (en) * 1988-10-21 1990-04-24 Nitto Denko Corp Semiconductor device
JP3687736B2 (en) * 2000-02-25 2005-08-24 日本電気株式会社 Secondary battery
JP2001283920A (en) 2000-03-28 2001-10-12 Ngk Insulators Ltd Lithium secondary battery
US20030190530A1 (en) 2000-03-28 2003-10-09 Li Yang Lithium Secondary Battery
KR100326468B1 (en) * 2000-07-25 2002-02-28 김순택 An Electrolyte for Lithium Sulfur batteries
KR100463181B1 (en) * 2002-07-12 2004-12-23 삼성에스디아이 주식회사 An electrolyte for lithium-sulfur batteries and lithium-sulfur batteries comprising the same
KR100454030B1 (en) * 2002-08-07 2004-10-20 삼성에스디아이 주식회사 Positive electrode for lithium-sulfur battery, method of preparing same, and lithium-sulfur battery comprising same
KR100462784B1 (en) 2002-08-12 2004-12-29 삼성에스디아이 주식회사 Nonaqueous electrolytic solution with improved safety and lithium battery employing the same
KR100510869B1 (en) 2002-12-31 2005-08-26 제일모직주식회사 Nonaqueous Electrolyte Battery and secondary battery comprising the electrolyte
KR100527827B1 (en) 2003-03-13 2005-11-09 삼성에스디아이 주식회사 A non-aqueous electrolyte and a lithium secondary battery comprising the same
KR100471973B1 (en) * 2003-04-03 2005-03-10 삼성에스디아이 주식회사 A non-aqueous electrolyte and a lithium secondary battery comprising the same
JP4951970B2 (en) * 2003-12-22 2012-06-13 ダイキン工業株式会社 Non-melt processable polytetrafluoroethylene and its fine powder
US7354680B2 (en) 2004-01-06 2008-04-08 Sion Power Corporation Electrolytes for lithium sulfur cells
US8828610B2 (en) 2004-01-06 2014-09-09 Sion Power Corporation Electrolytes for lithium sulfur cells
US7615317B2 (en) * 2005-05-17 2009-11-10 3M Innovative Properties Company N-oxide redox shuttles for rechargeable lithium-ion cell
EP1933404A4 (en) 2005-09-14 2011-01-19 Mitsubishi Chem Corp Non-aqueous electrolyte for primary battery, and non-aqueous electrolyte primary battery using the same
KR101141058B1 (en) 2007-07-16 2012-07-12 주식회사 엘지화학 Secondary Battery with Improved Thermal Stability
US8758944B2 (en) 2007-11-09 2014-06-24 Lg Chem, Ltd. Lithium secondary battery containing additive for improved high-temperature characteristics
JP5381974B2 (en) * 2008-02-29 2014-01-08 日本ゼオン株式会社 Non-aqueous electrolyte secondary battery electrode binder composition and non-aqueous electrolyte secondary battery
KR20110092549A (en) * 2010-02-09 2011-08-18 삼성에스디아이 주식회사 Organic electrolytic solution and lithium battery employing the same
DE102010018731A1 (en) 2010-04-29 2011-11-03 Li-Tec Battery Gmbh Lithium-sulfur battery
KR101312261B1 (en) 2010-12-30 2013-09-27 삼성전자주식회사 Electrolyte solution for secondary lithium battery and secondary lithium battery using the same
KR101559444B1 (en) 2011-03-04 2015-10-12 가부시키가이샤 덴소 Nonaqueous electrolyte solution for batteries, and nonaqueous electrolyte secondary battery using same
ES2808700T3 (en) * 2011-04-27 2021-03-01 Henkel IP & Holding GmbH Curable elastomer compositions with low temperature sealability
US8735002B2 (en) 2011-09-07 2014-05-27 Sion Power Corporation Lithium sulfur electrochemical cell including insoluble nitrogen-containing compound
JP5630593B2 (en) 2012-06-06 2014-11-26 住友金属鉱山株式会社 Nickel composite hydroxide, positive electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and production method thereof
KR101465732B1 (en) 2012-12-04 2014-12-01 한국에너지기술연구원 Electrolyte solution including all organic redox couples and redox flow battery using the same
KR20140132227A (en) 2013-05-07 2014-11-17 삼성에스디아이 주식회사 Electrolyte for lithium secondary battery and lithium secondary battery employing the same
US9856364B2 (en) * 2013-05-30 2018-01-02 Xerox Corporation Stabilized reversible polymer composition
CN105144460B (en) 2013-12-06 2017-09-29 Sk新技术株式会社 Electrolyte for lithium secondary batteries and the lithium secondary battery including the electrolyte
CN104733787B (en) * 2013-12-20 2017-05-03 苏州宝时得电动工具有限公司 Battery
KR101933025B1 (en) 2014-04-18 2018-12-27 시오 인코퍼레이티드 Long cycle-life lithium sulfur solid state electrochemical cell
WO2015190705A1 (en) * 2014-06-13 2015-12-17 주식회사 엘지화학 Non-aqueous electrolyte and lithium secondary battery comprising same
CN105322219B (en) 2014-07-23 2019-12-27 中国科学院苏州纳米技术与纳米仿生研究所 Lithium-sulfur battery positive electrode, electrolyte and lithium-sulfur battery
FR3024801A1 (en) * 2014-08-08 2016-02-12 Commissariat Energie Atomique POSITIVE ELECTRODE MATERIAL BASED ON SPECIFIC CARBON MATERIAL FUNCTIONALIZED BY SPECIFIC ORGANIC COMPOUNDS
KR101771293B1 (en) 2014-10-10 2017-08-24 주식회사 엘지화학 Organic electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643958A (en) * 1985-09-12 1987-02-17 Amoco Corporation Electrolyte additive for lithium-sulfur dioxide electrochemical cells
WO2008023895A1 (en) * 2006-08-21 2008-02-28 Lg Chem, Ltd. Binder for electrode material containing semi-ipn of polyvinyl alcohol and polyurethane and lithium secondary battery employed with the same
EP2688126A1 (en) * 2012-07-17 2014-01-22 UChicago Argonne, LLC Lithium-sulfur electrolytes and batteries
CN104157906A (en) * 2014-08-15 2014-11-19 中国人民解放军国防科学技术大学 Composite electrolyte membrane based on functional polymer and preparation method thereof, and lithium-sulfur secondary cell

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017150801A1 *

Also Published As

Publication number Publication date
EP3340361A1 (en) 2018-06-27
CN108028423A (en) 2018-05-11
KR102069836B1 (en) 2020-01-23
JP6651225B2 (en) 2020-02-19
CN108028423B (en) 2021-08-17
EP3340361B1 (en) 2020-05-13
KR20170103630A (en) 2017-09-13
US20180316068A1 (en) 2018-11-01
JP2018530108A (en) 2018-10-11
US10804576B2 (en) 2020-10-13

Similar Documents

Publication Publication Date Title
EP3340361A4 (en) Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same
EP3282514A4 (en) Electrolyte for lithium secondary battery and lithium secondary battery comprising same
EP3429020A4 (en) Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same
EP3451414A4 (en) Separator and lithium-sulfur battery comprising same
EP3355401A4 (en) Electrolyte for lithium-sulfur battery, and lithium-sulfur battery comprising same
EP3333963A4 (en) Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same
EP3544109A4 (en) Lithium-ion battery electrolyte and lithium-ion battery
EP3514879A4 (en) Electrolyte solution and battery
EP3467929A4 (en) Nonaqueous electrolyte solution and nonaqueous electrolyte battery using same
EP3528332A4 (en) Electrolyte for lithium secondary battery and lithium secondary battery comprising same
EP3460875A4 (en) Separator and lithium-sulfur battery comprising same
EP3279996A4 (en) Nonaqueous electrolyte and nonaqueous secondary battery
EP3531491A4 (en) Electrolyte for lithium secondary battery and lithium secondary battery comprising same
EP3413388A4 (en) Solid electrolyte and all-solid-state battery
EP3279997A4 (en) Nonaqueous electrolyte and nonaqueous secondary battery
EP3422460A4 (en) Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising same
EP3678220A4 (en) Separator and lithium-sulfur battery comprising same
EP3503281A4 (en) Lithium-sulfur battery
EP3273517A4 (en) Nonaqueous electrolyte battery and battery pack
EP3561936A4 (en) Electrolyte for lithium secondary battery and lithium secondary battery comprising same
EP3467928A4 (en) Nonaqueous electrolyte solution and nonaqueous electrolyte battery using same
EP3246984A4 (en) Nonaqueous electrolyte battery and battery pack
EP3386025A4 (en) Lithium-ion battery cell and lithium-ion battery
EP3396769A4 (en) Electrolyte for lithium secondary battery and lithium secondary battery comprising same
EP3547433A4 (en) Non-aqueous electrolyte for lithium-ion battery and lithium-ion battery

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180302

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

A4 Supplementary search report drawn up and despatched

Effective date: 20180828

RIC1 Information provided on ipc code assigned before grant

Ipc: H01M 10/0569 20100101ALI20180820BHEP

Ipc: H01M 10/056 20100101AFI20180820BHEP

Ipc: H01M 10/42 20060101ALI20180820BHEP

Ipc: H01M 10/52 20060101ALI20180820BHEP

Ipc: H01M 10/0567 20100101ALI20180820BHEP

Ipc: H01M 10/0568 20100101ALI20180820BHEP

Ipc: H01M 10/052 20100101ALI20180820BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20190114

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200204

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017016729

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1271445

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200615

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200513

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200814

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200813

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200913

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200914

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200813

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1271445

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200513

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017016729

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20210216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210112

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210131

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210131

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 602017016729

Country of ref document: DE

Owner name: LG ENERGY SOLUTION, LTD., KR

Free format text: FORMER OWNER: LG CHEM, LTD., SEOUL, KR

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20221220

Year of fee payment: 7

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230408

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200513

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20170112

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20230824 AND 20230831

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20231220

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20231222

Year of fee payment: 8